Doctor insights on:
What Does It Mean If You Cough Up Blood
The cough reflex is a protective mechanism that uses muscles in your throat and chest to expel mucous and saliva that may contain pathogens that would otherwise possibly be inhaled via aerosol or to expel pathogens infecting the throat and respiratory system. Cough benefits the host by reducing load and benefits the pathogen which may then spread via aerosol. ...Read more
Cough Blood: It means you need to see your doctor asap. ...Read more
Coughing Blood: Hematochezia is not a good sign. Get into the er now for an immediate evaluation. This is not something to be toyed with or taken lightly. It might be minor but it could be something major and it would be foolish to "wait it out." coughing up blood is a very significant symptom. ...Read more
Injury: Usually coughing up blood after a stab wound to the chest is related to injury to the bronchial (airway) tree. Other possibilities would include rupture to a vessel (there are many in the chest) or damage to the heart (although this usually causes much more severe symptoms and is typically not associated with coughing up blood. A chest xray is imperative if you cough blood up after wound. ...Read moreSee 1 more doctor answer
Possibilities...: The most common etiology of hemoptysis, coughing blood, is bronchitis. But, malignancy, including in the throat, lung, etc., is another possibility. So, hemoptysis always requires a work-up to rule out malignancy. See your doctor if you are experiencing hemoptysis. ...Read moreSee 1 more doctor answer
Many possible causes: Per Mayo Clinic, possible reasons for coughing blood include: chronic bronchitis, bronchiectasis, Pulmonary Tuberculosis, Chronic obstructive pulmonary disease, lung cancer, cystic Fibrosis, pneumonia, abscess of lung, emphysema,pulmonary embolism, chest trauma, parasitic infections. See: http://www.mayoclinic.org/symptoms/coughing-up-blood/basics/causes/sym-20050934 ...Read moreSee 2 more doctor answers
Difficult: There could be many different causes, but if you only have a headache when you cough, you may have a type of primary headache. How serious it is, and what it can be related to, need to be evaluated by a primary care provider, or perhaps even a specialist. Without more detail, it is difficult to say more. ...Read more
Need doctor ASAP!: Coughing blood, called hemoptysis, is a symptom that always requires an evaluation by a doctor. Hemoptysis can be due to bronchitis but it can also be a sign of malignancy so you need to be evaluated by a doctor today! if you are short of breath, go to the er! ...Read moreSee 1 more doctor answer
Depend how much: If its a little bit in your phlegm then i would not worry about it. However if you are coughing up pure blood, then that is a sign of a serious disease. Many things can cause it, but most of them are bad. Tb, serious fungal infections, cancer, pulmonary embolism, arterial-venus malformation are a few. If you are coughing. ...Read more
Inflammation....: Green sputum, especially if acute onset, can be indicative of an infection like bronchitis or pneumonia. It can also be present with underlying inflammation of a non-infectious etiology. If it persists, see your doctor for evaluation, including a sputum culture, and treatment. ...Read more
Possible hemorrhoids: Blood clots in stool are usually the result of bleeding in the lower or upper intestinal tract. Occasionally, blood clots in stool come from small hemorrhoids or minor tears in anal tissue. Any signs of blood in the stool should be cause for concern and investigated as promptly as possible. ...Read more
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